lint.yml

name: Lint

on:
  pull_request:
    branches:
      - main
    paths-ignore:
      - '**.md'
  push:
    branches:
      - main
    paths-ignore:
      - '**.md'

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Set up Node
        uses: actions/setup-node@v4
        with:
          node-version: 18
      - name: Enable Yarn v4
        run: |
          corepack enable
          yarn -v
      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "dir=$(yarn config get cacheFolder)" >> $GITHUB_OUTPUT
      - uses: actions/cache@v4
        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-
      - name: Install
        id: install
        run: yarn install
      - name: Format check
        id: format-check
        run: yarn format:check
      - name: Lint
        id: lint
        if: steps.install.outcome == 'success'
        run: yarn lint --max-warnings=0